Hi,
Well it certainly doesn't sound like you are overweight. There are calculators that can help you figure out your BMI (body mass index), which measures your body fat. There is also a weight tracker on here where you can enter all your info and it will tell you your bmi as well I believe. And if that's you in your profile pic, I would say noway do you look overweight, you look great :)
no you are not overweight you are very perfect and fit for your dementions! good job!